4. Telecommunications
  5. Radiotelephone system
  6. Zoned or cellular telephone system

Robert M. Keen

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Aircraft in-flight entertainment system including digital...

Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate

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Aircraft in-flight entertainment system including low power...

Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate

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Profile ID: LFUS-PAI-P-3100328

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